| rfhlaser |
2009-03-03 15:20 |
355nm 系列紫外激光器（0.3W～3W）
[attachment=16452] Expert 355 系列紫外激光器（0.3W～3W）: >Byxb./*
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主要特性：1 激光波长354.7nm, 重复频率覆盖范围宽(单脉冲至200kHz) 6 #Afj0
2 直注式双模优化控制技术(DIPMOC), 结构坚固紧凑。 i| OG#PsY-
3 优越的光束质量（M2<1.3）, 在所有频率范围内都严格保证. M@78.lP S
4 在线刷新谐波控制技术(ORHAC)，超长时间的功率稳定性。 2VA mL7)
5 全数字智能电源控制技术，可通过RS232外部控制激光器。 #TKByOcD2!
6 工业化产品流程生产控制技术，产品质量稳定可靠。 g/e2t=qP
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Main characteristics : $]S*(K3U ~
1. Laser wave length 354.7nm. The repetition frequency covers a wide range (single pulse to 200 kHz). j un$C Y4
2. DIPMOC (Direct input pump mode optimization control) technology, robust structure. z( _#C
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3. Superior beam quality (M2<1.2), absolutely assured in all repetition range. `\#J&N
4. ORHAC (Online refreshment for harmonic coupling) technology, long term power stability. H.]rH,8
5. Whole process digital intelligent power control technology can control lasers by RS232 external control. ~jn~M_}K
6. Industrial production process control technology provides quality stable products. dhmZ3 ~cW>
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性能参数： e?)i c\K
Parameters: hy{1 Ea/T
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型号 |$a!Zx94^
MODEL EXPERT q, XRb
355-0.3-100 EXPERT tc<ly{ 1c
355-0.5-100 EXPERT
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355-1-30 EXPERT O7D61~G]
355-2-30 EXPERT z ,q1TU 9
355-3-30 Q"=$.M~
平均输出功率1 GYK&QYi,
(Average power) 0.3W 0.5W 1W 2W 3W S K G!DKQ
脉冲宽度1 SdQ"S-H
(Pulse width) <80ns@100kHz ,f?+QV\T.
脉冲重复频率 LyA}Nd]pyq
(Pulse repetition rate) 10-200 kHz /D&7 \3}
激光输出模式 = & =#G3f
(Transverse mode) TEMoo Z@{e\ sZ)
光束质量 Rx%SeM 2
(Beam quality factor M2) <1.3 &'d3Yt
光斑直径 :B"Y3~I
(Beam diameter3) 2.0+/-0.2mm KBkS>0;X
光束发散角 ^4 ?LQ [t'
(Beam full divergence) <0.4Mrad 2u?k;"]V
光斑椭圆度 97SOa.@
(Beam circularity) >0.9 &R;Cm]jt
脉冲稳定性 Q%
LQ P!Kg
(Pulse-pulse stability) <3%RMS p`2w\ P3;)
功率稳定性 ^L"EN sOs
(Average Power stability) <5% RMS/8hr yV/A%y-P
光束指向稳定性2 (Beam pointing stability) <25Urad/C u[G`_Y{=EM
偏振度 1&Ruz[F5
(Polarization ratio) >100:1 2 E*h,Mo
偏振方向 g;G]Xi.B}
(Polarization Orientation) Horizontal pZaOd;t
使用寿命 U+wfq%Fz
(Warranty lifetime) 10,000 小时/(18个月) Qy_! +q
Whichever comes first ;>Q.r{P
1. 激光功率和其它特性可优化在不同的重复频率范围. Laser power and other characteristics can be optimized in different repetition rates. A-om?$7
2. 在距激光输出窗口1米处测量。Measured at the spot 1 meter to the laser output window. 1NQ stmd{
3. 所指温度为环境温度. The temperature refers to environment temperature. T5b*Ia
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